Mini-J RT
Contents
1. Main Switch ButtoniTo Switch on off the UPS 2 Self Test OK LED Green LED lights up if self test is satisfactory Test Silence a To silence the alarm buzzer Button b 1 Applicable for Standard Unit To execute the self test of the UPS by pressing the button over 10 sec b 2 Applicable for Unit with Manual Bypass function Special order required To press the button over 5 seconds the UPS will be switched to Bypass mode and vice versa c To illustrate the percentage of output load level at AC Mode and the battery energy level at Backup Mode Fault LED Red LED lights up if UPS is faulty R AC normal Green LED lights up b 10096 for load amp battery level Inverter On Green LED lights up b 75 for load amp battery level Battery low LED a Battery low Red LED lights up b 50 f2. Advanced Power Systems Mini J RT series True On Line Double Conversion UPS User s Manual 1Kva 2Kva 3Kva Table of Contents Chapter 1 IMPORTANT SAFETY INSTRUCTIONS aaa nene nenen nene enen 2 Chapter 2 Product Introduction 4 2 1 General Characteristics 4 2 2 Advanced Technical Characteristics 5 Chapter 3 Introduction to the Front and Rear Panel 6 3 1 Front Display Panel Descriptions una aaaanaaaaann aaa nna nanen ane ekan eee pene eee nene ree 6 3 2 Rear Panel Descriptions 8 3 2 1 Terminal Layouts and Descriptions 10 3 3 Communication Port Descriptions 11 3 3 1 RS232 interface settings 11 3 3 2 Pin Assignments of the RS232 port ssssss 11 Chapter 4 Installation and Operation 12 4 1 DA OK IM esa e OESTE ETT 12 4 2 Selecting Installation Position aaa aaaaaaaaaaa nana aaa nnaa nene ee eee eee eee eee eee nenes 13 4 3 Installation Instructions aaa na eee ene e kene iken eee pene ee pe eee peer 14 4 3 1 Tower installation 0 0 eee aa nana ea anen ena ne kena zez n tezen eren reve ne eeves 14 4 3 2 Rack Mount installation 16 4 4 Operaa TES ERN eee ae ee een ne en eT 18 4 5 Storage IS TIC IO MET TEE 19 4 6 I 0 e DR 19 4 7 Replacing ING BaAlleNy 20 Chapter 5 UPS Working Principle ana anna anen eee 22 5 1 Whe
3. Yes Type Sealed Maintenance Free Lead Acid Quantity pcs L 89 e h 38 j Voltage Vdc 836 36 96 Recharge Time 8 Hours To 9096 Supplementary 200 500W Charger for extended back up application Charger Optional DISPLAY LED Utility Battery Low Inverter Bypass Self Test Load Level Battery Level Overload Fault Conditions 30 MODEL PROTECTION Overload 10095 12096 delay 60 seconds before switching to bypass 120 150 delay 10 seconds before switching to bypass gt 150 immediately switch to Utility Normal Switch to Bypass Utility Abnormal Buzzer sounds continuously Fault LED lights up then cut the output High Voltage owitch to Backup Mode Trip Off Battery Low Alarm continuously till battery cutoff Noise Suppression Comply with EN50091 2 Spike Suppression Comply with EN61000 4 5 ALARM ALARM O Audible and Visual Line Failure Battery Low Transfer to Bypass Overload System Fault Conditions PHYSICAL VJ PHYSICAL Dimensions WxHxD 440x88x385 440x132x482 44x176x482 mm 2U 3U 4U 29 Oulets IEC Local for detailed information please refer to Chapter 4 ENVIRONMENT Temperature 0 C 40 C Humidity 30 90 RH Maximum Non Condensing Noise lt 45 dB at 1 meter COMPUTER INTERFACE Interface Type Standard RS232 Interface Protoco 1 MegaTec RUPS II SNMP Adaptability Yes Slot for Standard SNMP Card Available Operating Systems
4. Novell Netware Windows OS 2 NetLite MS DOS Compatibility HP UX AIX SUN OS UNIX XENIX Linux etc AFETY CONFORMANCE Safety Standard EN50091 1 cUL EMC Standard EN50091 2 EN61000 3 3 EN61000 3 2 FCC Class A Marks JjCE cUL Above specifications are subject to change without prior notice Trademarks of MegaTec RUPS IBM MS DOS Novell Netware Windows OS 2 NetLite HP UX AIX SUN UNIX and XENIX and Linux are registered trademarks of their respective companies 31
5. Repeat Step 3 amp 4 Turn on the switch of the device connected Do not perform critical application on your device at this time 8 Repeat step 5 The connected device should continue to operate without interruption 9 Your installation amp operation tests are complete You can turn on your device and perform application on your device 18 4 5 Storage Instruction For extended storage in a controlled environment store at 15 to 30 C 5 to 86 F the batteries should be charged for 12 hours every 6 months by plugging the UPS power cord into the wall receptacle Repeat this step for every 3 months if the storage environment ambient temperature is at 30 to 45 C 86 to 113 F 4 6 SNMP Slot You may install the SNMP card into the SNMP slot on the rear panel of the UPS The UPS may be connected to a TCP IP network management system via the SNMP card The SNMP slot kit is an optional feature of the UPS so you shall purchase the kit from your local distributor before installing the SNMP card The installation shall be executed by a qualified technician authorized by your local distributor 1 Insert the SNMP card into the SNMP slot 2 Fasten the SNMP card properly 3 Connect the network cable from the network device ex Hub with SNMP accessibility to the UPS and set the SNMP card to configuration mode and configure the SNMP card Please refer to the user s manual of the SNMP Card for configuration instruction Y
6. SYSTEM Execute D Netware V4 x Install exe Re boot System UPSilon 2000 for Novell Netware V5 x Login the File Server with access rights in SYS SYSTEM Execute D Netware V5 x Install exe Re boot System UPSilon 2000 for FreeBSD and Linux Login as a super user Use the ftp utility in MS DOS to copy files into the system directory tmp Follow the instructions below to make the filename conversion after the ftp 28 File transfer cd tmp mv linux z linux Z or mv LINUX Z linux Z chmod 755 install Execute the installation program install Select a target system from the menu and configure the UPSilon for Unix Make sure no other process using the same serial port the installation Program will launch the UPSilon for Unix daemon process automatically 29 Chapter 8 Appendix 8 1 Specifications MODEL Voltage Vac 0 140 or 160 280 Frequency Hz 0 60x59e Auto Sensing ingle Input Power Factor 0 98 Full Load 100 110 115 120 or 200 220 230 240 DIP Switch Selectable 300012100 Wave Form J Sine Wave THD lt 3 no load to full load Voltage Regulation 4290 Frequency Stability 0 5Hz Free Running 4 Under full load step and corrected within 60ms Voltage Vac Response ms Synchronization 1 Hz Sec Slew Rate Inverter Free Running If Input Frequency Over 5 Range Crest Factor 3 1 Transfer Time 0 ms Line Fault DCStat
7. The UPS switches to battery 1 Check if any power 1 Do not use power strip mode then back to Utility strip is connected 2 Get the Utility supply mode when connected device to the UPS from an alternative is turned on Or the UPS 2 Faulty Utility receptacle Switches back and forth Receptacle between battery and Utility UPS is overloaded Please remove some loads connected at the output of the UPS till the RED LED Overload LED lights up Is turned off Battery Low LED lights up Battery is running low Please proceed to shutdown your load immediately Recharge the battery Disconnect the output load immediately Switch Off and On the UPS to see if the Fault LED is still on If not your output load has probably been shorted Otherwise call for service Switch Off the UPS Disconnect the input power Fault LED lights up System fails to backup when Utility fails push on the Main Switch to see if the UPS is able to start If not replace battery if within its rating 12V necessary If problem persists call for service UPS is normal but no Check to see if all Check all outlets to see if they Output to load power cords are are properly connected If properly connected problem persists call for as described in the service installation procedures Immediately shut down the whole System Disconnect the power from the UPS and call for service Strange noise and smell 6 3 Maintenance
8. 0000000000 gt 0000000000000000000000000 DM K 2 O0000000000000000000000000 O00000000000000000 OOOOOOOOOOOOO0O0OOO0O0O0000000 OOOOOOOOOO0O0O000000 0000000000000000000000000 00000000000000000 0000000000000000000000000 00000000000000000 D s SH O0000000000000000000000000 NI 5 OO0O00000000000000000000000 OC REN e 5 OOOOOOOOOOOOOOOOOOOOOOOOO amp o 9 5 O0000000000000000000000000 e 1589 c 2 e oe amp h b 5 3 9 2 OOOOOOOOOOOOO0OOOOOOOO0O0O000 gt OOOOOOOO0OOOOOOOOOOOOOO0O000 G gt OOOOOOOOOOOOOOOOOOOOOOOOO gt OOO00000000000000000000000 e 3 C 2 O000000000000000000000000 O00000000000000000 OO0O0O0O0O00000000000000000000 O00000000000000000 OO0O00000000000000000000000 OO0000000000000000 0000000000000000000000000 00000000000000000 OOOOOOOOOOOOO0O0O0O0O000000000 OOOOOOOOOO0O0O000000 0000000000000000000000000 00000000000000000 0000000000000000000000000 00000000000000000 OOOOOOO0O0O00000000000000000 OOOOO0OOOO0O0O0000000 20 21 Chapter 5 UPS Working Principle 5 1 When Utility is Normal The working principle of the UPS under Utility normal condition is illustrated as follows E RECTIFIER mE BN STATIC SWITCH ACIDC CONVERTER INVERTER SSW O P OUTPUT UTILITY DC DC CONVERTER 4 1 RR BATTERY When Utility is normal the AC source is rectified to DC partially fed into the charger to charge battery and partially fed
9. B p U B B 4 E B g B g pose In 4 4 Operation Test All installation should be conducted or supervised by a qualified technician Charge the UPS for more than 8 hours after unpacking to ensure the batteries of the UPS are fully charged before usage 1 Make sure there is a proper grounding of the wall receptacle 2 Verify if the voltage and frequency ratings match that of Utility connect the AC Input power cord to a verified grounded 3 wire receptacle 3 Push on the Main switch on the front panel to start the UPS the ventilation fan should start indicating the UPS has been energized and performing self test 4 After 7 10 seconds the start up of UPS will be completed then the Utility LED and Inverter LED will light up simultaneously 5 Simulate a Mains failure by disconnecting the input power cord of the UPS to see whether the UPS remains operation DC Mode when Utility is absent The Utility LED should extinguish and the alarm will sound continuously till battery cut off The UPS should continue to provide power supply at its output terminals To mute the audible alarm please push the Test Silence Button on the front panel 6 Re connect the input power cord of the UPS to the utility receptacle Push the Main switch to Turn Off the UPS Connect the power cord of your device to the output receptacles of the UPS Do not turn on your device at this time 7
10. Clean the dust from the ventilation openings and intakes on the rear panel 1 Turn off the UPS and wipe the casing with a damp cloth 2 Periodically unplug the power cord of the UPS from the wall receptacle to test the batteries condition Note Be sure you have already saved your application before you proceed with the battery discharging capability test 26 Chapter 7 Bundled Software Installation Guide 71 Hardware Installation 1 Connect the male connector of RUPS II cable to the UPS communication port 2 Connect the female connector of RUPS II cable to a dedicated RS232 port If there is only a DB25 connector of the RS232 port available you may use a DB9 DB25 adapter to convert it 7 2 Software Installation 7 2 1 RUPS Il Installation A RUPS Il for MS DOS 1 Insert the system diskette into your floppy disk driver and execute INSTALL EXE under MS DOS A gt CD DOS lt Enters A DOSsINSTALL lt Enter gt 2 Please select the MS DOS menu from the installation menu box 3 And create the path of RUPS II system diskette and the designated directory to it You may use the default values of RUPS II 4 The installation program will copy all required files of the RUPS II into the designated path It will also append a Load RUPS EXE Command in your AUTOEXEC BAT file automatically After a complete installation is done the installation program will execute the CONFIG EXE automatically You may modify the configurations of
11. ITCH DC DC CONVERTER gt INVERTER SSW BATTERY Normally an inrush current is generated when switching on the connected device If the UPS is in 105 120 loading it will switch to bypass mode in 60 seconds If The UPS is in 120 150 loading it will switch to bypass mode in 10 seconds If The UPS is over 150 loading it will switch to bypass mode immediately The Utility LED Bypass LED and Over Load LED light up If overload condition is eliminated by reducing the load to 80 90 the UPS will switch back to Inverter mode automatically O P OUTPUT s Ee ua 23 5 4 Inverter Failure 5 4 1 Output short circuit under inverter mode If output load is short circuited under inverter mode the UPS will turn off the output to prevent damage to its Inverter and the connected load The Fault LED lights up and the buzzer sound continuously The UPS will not turn on automatically after short circuit condition is eliminated You are required to re start the UPS manually To re start the UPS after short circuit condition is removed you should push the Main Switch on the front panel to OFF position first then To ON position again m ACIDC CONVERTER EN m DC DC CONVERTER INVERTER gt BATTERY 4 4 ce 5 4 2 Output Short circuit under bypass Mode If output load is short circuited under bypass mode the AC fuse will trip open to prevent damage to the output load You should replace a new fuse with same rati
12. RUPS II now B RUPS II for Windows 3 1 Windows 95 98 2000 NT XP Execute A Windows setup exe under Windows system This procedure can be achieved either by file manager or from the RUN command of Windows 2 The RUPS II Setup group is labeled as RUPS2W you may rename it to the desired group you wish 21 RUPS II for Novell Netware Optional Login the File Server as a SUPERVISOR or a USER with Access Right in sub directory SYS SYSTEM F gt LOGIN SUPERVISOR Insert the system diskette into the floppy disk Driver A or your PC designated drive Execute INSTALL EXE in Driver A F gt A A gt INSTALL After the installation is complete please shutdown your NetWare Operating System and re start it The system will load the PowerMan NLM and execute it When the RUPS II for NetWare Is loaded the Filer Server will broadcast a successful loading message on the screen You may switch to the RUPS II Menu by pressing ALT ESC simultaneously 7 2 2 UPSilon 2000 Installation como QO orn y emn eom Ug com m UPSilon 2000 for Windows 95 98 2000 NT XP From the Start Button choose Run Type DA Windows Setup exe Choose OK UPSilon 2000 for Novell Netware V3 1x Login the File Server with access rights in SYS SYSTEM Execute D Netware V3 1x Install exe Re boot System UPSilon 2000 for Novell Netware V4 x Login the File Server with access rights in SYS
13. ated from AC hazardous Voltage may exist between battery terminals and ground Test before touching with bare hands CAUTION A Battery can present a Risk of Electrical Shock and High Short Circuit Current The Following Precaution Should be Observed When Working on Batteries A Remove watches rings or other metal objects B Use tools with insulated handles C Wear rubber gloves and boots D Do notlay tools or metal parts on top of batteries E Disconnect charging source prior to connecting or disconnecting battery terminals CAUTION To reduce the risk of fire connect only to a circuit provided with 50 amperes maximum branch circuit over current protection in accordance with the National Electric Code ANSI NFPA 70 3KRT Chapter 2 Product Introduction 2 1 General Characteristics e True online Double Conversion architecture continuously supplies to your critical device with a stable regulated transient free pure sine wave AC Power e 50KHz PWM sine wave topology yields an excellent overall performance e The high crest factor of the inverter handles all high inrush current loads without a need to upgrade the power rating e To protect the unit from overloading the UPS will automatically switch to bypass mode when the connected loads exceeds 120 of rating It will automatically switch back to inverter mode once overload condition ceases e Should the output becomes short circuited the UPS holds the system with c
14. e the possibility of damage to the UPS and extend the life of the UPS Please follow the instructions below 1 Keep at least 20cm 8 inches clearance from the rear panel of the UPS from the wall or other obstructions 2 Do not block the air flow to the ventilation openings of the unit 3 Please ensure the installation site environmental conditions are in accordance with the UPS working specifications to avoid overheat and excessive moisture 4 Do not place the UPS in a dusty or corrosive environment or near any flammable objects 5 This UPS is not designed for outdoor use AA Relative humidity non condensation 30 9096 13 4 3 Installation Instructions Use vvith extended battery bank Step 1 4 3 1 Tower installation Stand alone unit Step 2 4 3 2 Rack Mount installation Step 4 Step 1 E Be Be Be Bea BB ne fo wae uu Q Ba ww v s uu s un Step 5 Dy Pr Eg E I B ou z Un g B oD H he si LI I B i B isl LI I B D a pa E I B oD p fl B R Jn g err ZI g g D e Ch g u Un g I B pult CIS B B EH B s Bo oo ooo Euer E f S i deem 28 E g gn g E i B BID B g B E E B E B g l E E e j i 9 B g
15. es near unity PF for maximum energy efficiency Unique electronic over current protection detects output short circuit and faults and halts output before damaging to output fuse or equipment minimizing the need for service Wide input voltage working range minimizes battery usage and enhances battery life Automatic Frequency Sensor enables automatic synchronization during frequency shift DC start function ensures possible start up of UPS during power outages Self diagnostics function ensures UPS reliability and availability Built in supplementary charger enables speediest charging of external battery Bank Optional SNMP adapter provides possible solution to achieve direct power management via internet protocol Chapter 3 Introduction to the Front and Rear Panel 3 1 Front Display Panel Descriptions 1Kva eo
16. indows NT For other applications such as Novell NetWare Unix etc please contact your local distributor for appropriate solution Ue eSI 3 3 1 RS232 interface settings The RS232 interface is to be configured as follows Data Length 8 bits Stop Bit 1 bit Parit None 3 3 2 Pin Assignments of the RS232 port The Pin Assignments of the RS232 port are illustrated as follows OUTPUT b For 3Kva 230Vac sshshetsheietet sjessessje IF IE IE IE I re th OUTPUT INPUT Pin 6 RS232 Rx Pin 9 RS232 Tx Pin 7 Ground GJNJLJGJN JL 10 11 Chapter 4 Installation and Operation Note The packing condition and the external outlook of the unit should be inspected carefully before installation Retain the packing material for future use 4 1 Unpacking 1 Take the UPS out of the PE foam 2 Remove the packing materials Note The UPS module is approx 12 5 39 kgs be cautious when unpacking and lifting the unit to avoid injury 3 Standard Package includes a User s Manual b AC Input Power Cord Not available for hard wiring connection models c IEC output cables for the UPS with IEC sockets only d RJ11 Phone Jack Cable e UPS communication kit optional 4 Accessories for Tower and Rack Mount Optional Optional Ad 4 2 Selecting Installation Position It is necessary to select a proper environment to install the unit in order to minimiz
17. inserted into the UPS enclosure The battery will discharge naturally if the system is unused for a period of time It should be recharged every 2 3 months if unused If this is not done then the warranty will be null and void During normal operation the batteries will be automatically remained in charged condition This UPS supports electronic equipment in offices telecommunication process control medical and security applications This UPS has been designed and constructed to protect your assets from the wide range of power aberrations experienced on Utility power lines today It is your insurance for reliable clean and stable voltage supply It is important to install the system correctly and to have it maintained correctly by your local distributor WARNING This is a Class A UPS Product and may cause radio interference to other home appliances User are advised to take additional measures and check with their local distributor if in doubt Servicing of Batteries Should be Performed or Supervised by Trained Personnel with Knowledge of Batteries and the Required Precautions When Replacing Batteries Replace With the Same Quantity Type amp Capacity CAUTION Do Not Dispose of Battery or Batteries in an open fire The Battery May Explode CAUTION Do not open or mutilate the batteries The electrolyte from the batteries is toxic and harmful to the skin and eyes CAUTION Risk of Electric Shock Battery Circuit is not isol
18. into inverter The inverter reverts the DC to a cleaned and pure AC to supply energy to the load connected The Utility LED and Inverter LED Light up 5 2 When Utility is Abnormal The working principle of the UPS under Utility abnormal condition is illustrated as AC DC CONVERTER STATIC SWITCH d DC DC CONVERTER REN SSW O P OUTPUT follows 22 When Utility is abnormal the UPS will direct the battery energy automatically to the Inverter without delay and turn off the charger and AC DC converter The inverter revert DC to AC to supply energy to the output load connected without interruption The Inverter LED lights up When Utility is back to Normal the UPS will turn on the AC DC converter turn off DC DC converter and switch the charger to charging position It has the same working principle as figure 4 1 During a blackout the UPS will work as illustrated in figure 4 2 When Battery is low buzzer will beep continuously till battery is completely cut off The battery low protection of the UPS will cut off battery supply after a preset threshold to avoid the battery from over drain The Inverter LED and Bat Low LED will light up till the UPS is automatically shut down The UPS will re start automatically when Utility is available The working principle is the same as figure 4 1 5 3 Overload Condition The working principle of the UPS when overloading is illustrated as follows R ACIDC CONVERTER ZEN m STATIC SW
19. n Utility 1S Normal n an 22 5 2 When Utility is Abnormal sesscecedesnccccnatacdencesctcenuscandcemnedscdumecnsdnaeecaeee 22 5 3 Overload COMI OM cscs nude cn ad de 23 5 4 Averter FalUTG e e 24 5 4 1 Output short circuit under inverter mode 24 5 4 2 Output Short circuit under bypass Mode 24 5 5 Inverter Over temperature csse 24 5 6 Inverter Over current and Inverter Output Voltage Out of tolerance24 Chapter 6 Maintenance Guide 25 6 1 System Block Diagram 25 6 2 Trouble SMOG 25 6 3 Maintenance gjigand v s e eh 26 Chapter 7 Bundled Software Installation Guide 27 7 1 Hardware Installatlon i nanen ee een eee eee eren eee rene e epe e pene epe e eee 27 7 2 Software Installation 27 L RUPS II Installation eee eee ee reze eee ee eens 21 7 2 2 UPSilon 2000 Installation eeesssssees 28 Chapter 8 Appendix sisusse anana nAn 30 8 1 DDS Te 1 977 pi 30 1 Chapter 1 IMPORTANT SAFETY INSTRUCTIONS SAVE THESE INSTRUCTIONS This manual contains important instructions that should be follovved during installation and maintenance of the UPS and batteries An Important Notice To ensure safety in all applications where a UPS is hard wired to the Electrical Supply ensure that the sy
20. ng after the short circuit condition is eliminated 5 5 Inverter Over temperature If the UPS experiences over temperature when Utility is normal it will switch to bypass mode The UPS will switch back to inverter mode when the over temperature situation is eliminated If it happens when Utility is abnormal the buzzer will beep continuously and the Fault LED will light up The output of the UPS will also be cut off 5 6 Inverter Over current and Inverter Output Voltage Out of tolerance If the UPS inverter delivers over current and out of tolerance voltage to its output the UPS is out of order The UPS will switch to bypass mode when Utility is normal The Utility LED Bypass LED and Fault LED will light up If these two conditions occur when Utility is abnormal the UPS will turn off the Output and the Fault LED will light up 24 Chapter 6 Maintenance Guide 6 1 System Block Diagram UTILITY L BATTERY 6 2 Trouble Shooting When the UPS malfunctions during operation you may check the list below for respective solution Should the problem persists please Contact your local distributor for help oituation Check Items oolution Utility LED is not on andthe AC Input cord has 1 Secure the AC Input UPS is on battery mode when loose connection or cord properly to the wall Utility is normal AC Input fuse is receptacle blown 2 Replace the AC fuse with the same rating 3 If problem persists please call for service
21. or load amp battery level Over load LED a Over load condition Red LED lights up b 25 for load amp battery level 3 2 Rear Panel Descriptions Output overload or short circuit This is a battery terminal to be connected vvith additional battery banks for longer backup time applications Only a Qualified technician is permitted to proceed the installation This is to be plugged by the devices to be protected by the Socket type NEMA 4pcs 2pcs 5 15R NJA NA 2pcs N A y op ii I 3 3Kva 230V 5 SNMP Slot It is an optional feature used for SNMP card Please Refer to va d a Chapter 3 5 for hardware installation 6 Comm Port This is an interface to send and receive signals from the computer Optional computer software may be required Please refer to Chapter 3 3 for its pin assignments 7 RJ11 RJ45 his is to allow a modem internet RJ11 and 10 Base T 2 Jack Network RJ45 protection against line interference For Calibrations Switches 3Kva 120Vac 7 4 3 2 1 Terminal Layouts and Descriptions 3 3 Communication Port Descriptions a For 3Kva 120Vac The communication port on the rear panel of the UPS is a true RS232 serial type It may be connected to a computer and allows the computer to monitor the status of UPS and controls the operation of the UPS via an additional UPS software kit The bundled software of the UPS is for Windows environment such as Windows 3 1 Windows 95 98 amp W
22. our hardware installation is now completed 19 4 7 Replacing the Battery Step 2 Step 1 9o o Sage og D Fd 28322083 eo 9605959906 ooo g o Oooog oo 2000 o s ooo 90 8 o oo Clo G oc Sag So Se is 33320 J So So SS 9006 oo 9060 S Sooo oe oo 9o6 8 x A X AZ s P zm 2 K p 2 gt 2 gt 3 3 gt DH D 3 0000000000000000000000000 i 5 OOOOOOOOOOO0O00000000000000 5 0000000000000000000000000 0000000000000000000000000 5 9 3 gt O0000000000000000000000000 gt O000000000000000000000000 G gt te O00000000000000
23. stem is installed by a Qualified Electrical Contractor The UPS systems which are supplied with a factory input plug can be safely connected to the wall receptacle by the user This UPS is connected to an internal external battery bank There will be voltage at the output terminals if the UPS is turned on even if the input AC Mains is not available Make sure that the AC Utility outlet is correctly grounded Do not try to repair the unit yourself contact your local supplier or your warranty will be void Please make sure that the input voltage of the UPS matches the supply voltage Use a certified input power cable with the correct plugs and sockets for the appropriate voltage system To eliminate any overheating of the UPS keep all ventilation openings free from obstruction and do not place any foreign objects on top of the UPS Keep the UPS 20 cm away from the wall Make sure the UPS is installed within the proper environment as specified 0 40 C and 30 9096 non condensing humidity Do not install the UPS under direct sunlight Your warranty will be void if the batteries fail due to overheating This UPS system is designed for indoor use only This UPS system is not design for use in dusty corrosive and salty environments The warranty for this UPS will be void if water or other liquid is spilt or poured directly onto the UPS Similarly we do not warrant any damage to the UPS if foreign objects are deliberately or accidentally
24. urrent limits and supplies to the output automatically till the short circuit situation is cleared e Should the unit become overheated the internal thermistor will detect the over temperature and switches to bypass mode and returns to Inverter mode when the temperature returns to normal e Maintenance free sealed type battery minimizes after sales service 2 2 Advanced Technical Characteristics Innovative light weight and compact design for modern OA environment and OEM flexibility Powerful CPU integrates all power stages control and communication functions for maximum UPS performance Including Power management status monitoring configuration setting operation Scheduling remote control and self diagnostic capability Advanced digital communication capability allows full function remote control from any computer environment via standard RS 232 interface using Megatec s RUPSII protocol State of the Art IGBT Technology ensures highest efficiency and reliability under worst operating condition Industry leading Inverter protection technology incorporates 2 stage output Current sensor smart overload output current control improved crest factor and feedback failure proof circuit elevating the availability of power service Guarantees an exclusive protection against DC damage for inductive load Such as motor based devices allowing wide range of different applications Advanced Input Power Factor Correction PFC capability guarante
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